説明
Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, obtain sensitive information, spoof user interface.
Below is a complete list of vulnerabilities:
- A memory safety vulnerability can be exploited to execute arbitrary code.
- An use after free vulnerability in MessageTask can be exploited to cause denial of service.
- A data race vulnerability in crossbeam-deque can be exploited to obtain sensitive information.
- A security UI vulnerability in message validation can be exploited to spoof user interface.
- An use after free vulnerability in nsLanguageAtomService object can be exploited to cause denial of service.
- An use after free vulnerability in HTTP2 Session object can be exploited to cause denial of service.
オリジナルアドバイザリー
関連製品
CVEリスト
- CVE-2021-38501 critical
- CVE-2021-38496 critical
- CVE-2021-38500 critical
- CVE-2021-38499 critical
- CVE-2021-32810 critical
- CVE-2021-38497 high
- CVE-2021-38498 critical
- CVE-2021-43535 critical
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